<?php

class DispatchtechController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
    public $layout='//layouts/sp';
        public $location;
        public $dispatch;
	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
                            'users'=>array('@'),
			
			),
			
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}


	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate($dispatch)
	{
		$model=new Dispatchtech;
                $model->dispatch=$dispatch;
                $this->loadObject($dispatch);
		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Dispatchtech']))
		{
                   
			$model->attributes=$_POST['Dispatchtech'];
			if($model->save())
				$this->redirect(array('index','dispatch'=>$model->dispatch));
		}
            
		$this->render('create',array(
			'model'=>$model,
                        'location'=>$this->location,
                        'dispatch'=>$this->dispatch,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);
                $this->loadObject($model->dispatch);
		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Dispatchtech']))
		{
			$model->attributes=$_POST['Dispatchtech'];
			if($model->save())
				$this->redirect(array('index','dispatch'=>$model->dispatch));
		}

		$this->render('create',array(
			'model'=>$model,
                    'location'=>$this->location,
                        'dispatch'=>$this->dispatch,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete()
	{
		if(isset($_POST['id'])){
                 
                    $model=$this->loadModel($_POST['id']);
                    $dispatch=$model->dispatch;  
                    $model->delete();
                }
			
		
	}
        public function actionSaveTech(){
            if(isset($_POST['dispatch']) && isset($_POST['data'])){
                $data=($_POST['data']);
                foreach($data as $i=>$item){
                 
                    $tech= new Dispatchtech;
                    $tech->empno=$item;
                    $tech->dispatch=$_POST['dispatch'];
                    if($tech->save()){
                        echo "Successful";
                    }else{
                        echo json_encode($tech->errors);
                    }
                }
            }else if(isset($_POST['dispatch']) && isset($_POST['unassign'])){
                $tech= new Dispatchtech;
                    $tech->empno='0000';
                    $tech->dispatch=$_POST['dispatch'];
                if($tech->save()){
                        echo "Successful";
                    }else{
                        echo json_encode($tech->errors);
                    }
            }
        }

	/**
	 * Lists all models.
	 */
	public function actionIndex($dispatch)
	{
		$this->loadObject($dispatch);
		$this->render('index',array(
			'dispatch'=>$this->dispatch,
                        'location'=>$this->location
		));
	}


	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=Dispatchtech::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}
        
        public function loadObject($dispatch){
            $this->dispatch=Dispatchdetails::model()->findByPk($dispatch);
            if($this->dispatch==NULL)
                throw new CHttpException(404,'The requested page does not exist.');
            $this->location=Locations::model()->find('custno=:custno AND locno=:locno',array(
                'custno'=>$this->dispatch->custno,
                'locno'=>$this->dispatch->locno
            ));
            if($this->location==NULL)
                throw new CHttpException(404,'The requested page does not exist.');
            
            
        }
	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='dispatchtech-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
        
        public function actionList($dispatch,$page=0,$sort=NULL){
            if($page>0)$page--;
            $order=CJSON::decode($sort);
         
            $data=new CActiveDataProvider('Dispatchtech',array(
                'criteria'=>array(
                    'condition'=>'dispatch=:dispatch',
                    'params'=>array(
                        'dispatch'=>$dispatch
                    ),
                    'order'=>isset($order)?$order[0]['property'].' '.$order[0]['direction']:NULL
                ),
                'pagination'=>array(
                    'pageSize'=>20,
                    'currentPage'=>$page
                )
            ));
            
            if($data!=NULL && count($data->getData())>0){
                $rs=array();
                $rs['totalCount']=$data->getTotalItemCount();
                foreach($data->getData() as $i=>$item){                    
                    $rs['data'][$i]=$item->getAttributes();
                    
                    $rs['data'][$i]['empno']=$item->getEmployeeName();
                    if($rs['data'][$i]['empno']==NULL) $rs['data'][$i]['empno']='Unassign';
                    
                }
                echo json_encode($rs);
            }
            Yii::app()->end();
        }
}
